EP 1861482 A2 20071205 - USE OF DIBENZANTHRONE AND ISODIBENZANTHRONE DERIVATIVES AS MARKING SUBSTANCES FOR LIQUIDS
Title (en)
USE OF DIBENZANTHRONE AND ISODIBENZANTHRONE DERIVATIVES AS MARKING SUBSTANCES FOR LIQUIDS
Title (de)
VERWENDUNG VON DIBENZANTHRON- UND ISODIBENZANTHRON-DERIVATEN ALS MARKIERUNGSSTOFFE FÜR FLÜSSIGKEITEN
Title (fr)
UTILISATION DE DERIVES DIBENZANTHRONE ET ISODIBENZANTHRONE EN TANT QUE MARQUEURS DE LIQUIDES
Publication
Application
Priority
- EP 2006060609 W 20060309
- DE 102005012211 A 20050315
Abstract (en)
[origin: WO2006097434A2] The invention relates to the use of selected dibenzanthrone or isodibenzanthrone derivatives as marking substances for liquids, especially for mineral oils. The invention also relates to fuel and lubricant additive concentrates, in addition to mineral oils containing at least one such dibenzanthrone or isodibenzanthrone derivative.
IPC 8 full level
C10L 1/00 (2006.01); C10M 171/00 (2006.01)
CPC (source: EP US)
C09B 3/06 (2013.01 - EP US); C10L 1/003 (2013.01 - EP US); C10M 171/007 (2013.01 - EP US); C10N 2070/02 (2020.05 - EP US)
Citation (search report)
See references of WO 2006097434A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006097434 A2 20060921; WO 2006097434 A3 20061130; AR 053829 A1 20070523; DE 102005012211 A1 20060928; EP 1861482 A2 20071205; TW 200720422 A 20070601; US 2008194446 A1 20080814
DOCDB simple family (application)
EP 2006060609 W 20060309; AR P060100984 A 20060315; DE 102005012211 A 20050315; EP 06708710 A 20060309; TW 95108831 A 20060315; US 81732506 A 20060309